This is the coolest fan I’ve ever seen. The Air Multiplier from Dyson is safe, easy to clean, and generates smooth airflow (for about $300, in 10- and 12-inch table models). “The blades on conventional fans cause unpleasant buffeting because they chop the air before it hits you,” Dyson says. Who needs unpleasant buffeting? It’s sold at Luminaire here and will be at Bed, Bath & Beyond, Best Buy, and Target the end of March.